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SN74CBT3306PWR

Name: SN74CBT3306PWR
Rating: 4.7 (12 reviews)

IC BUS SWITCH 1 X 1:1 8-TSSOP

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資料表 SN74CBT3306PWR DataSheet
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規格

Series	74CBT
Part Status	Obsolete
Base Product Number	74CBT3306
Type	Bus Switch
Circuit	1 x 1:1
Independent Circuits	2
Voltage Supply Source	Single Supply
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP

概述

Description

The SN74CBT3306PWR is a hex buffer/driver with three-state outputs, designed for digital signal buffering and level shifting in various applications. It features six independent channels, allowing it to drive signals in both directions effectively. The device operates from a supply voltage range of 2.3V to 5.5V, making it suitable for low-voltage logic applications.
One of its key characteristics is the ability to control the output states through the enable pins, allowing for high impedance (three-state) output when not in use. This is particularly useful for bus-oriented applications where multiple devices may share the same signal lines without interference.
The SN74CBT3306PWR is available in a TSSOP package, which provides a compact solution for space-constrained designs. It is commonly used in digital communication systems, memory interfacing, and peripheral devices. Its robust design and high-speed performance make it a reliable choice for engineers looking to enhance signal integrity in their circuits.

Features

The SN74CBT3306PWR is a 6-channel analog switch designed for low-voltage applications. Key features include:
1. Multi-Channel Configuration: It has six independent switches that can be controlled with a single enable input.
2. Low On-Resistance: Provides low on-resistance (typically 5 Ω at 4.5V), minimizing signal loss and power consumption.
3. Wide Voltage Range: Supports operation from 1.65V to 5.5V, making it suitable for various logic levels.
4. High Speed: Capable of switching speeds up to 17 ns, enabling it to handle fast signal transitions.
5. Low Power Consumption: Offers low static power consumption, which is ideal for battery-operated devices.
6. Bidirectional Switching: Each switch is bidirectional, allowing signals to pass in either direction.
7. TTL-Compatible: Compatible with TTL and CMOS logic, facilitating easy integration into digital circuits.
Overall, the SN74CBT3306PWR is ideal for applications requiring low on-resistance, high speed, and flexibility in signal routing.

Package

The SN74CBT3306PWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. This type of package is designed for compact applications, offering a low profile and reduced footprint on PCBs.

Pinout

The SN74CBT3306PWR is a 6-channel (2:1) analog switch from Texas Instruments. It features a total of 16 pins. The primary function of this device is to allow or block the passage of analog signals, effectively functioning as a multiplexer and demultiplexer. Each channel can be independently controlled via the control pins, allowing for flexible signal routing.
The pin configuration includes power supply pins (VCC and GND), six signal input/output pins (A and B for each channel), and control pins (S1 and S2) that determine which input/output path is active. The device supports low-voltage operation, making it suitable for both 3.3V and 5V logic applications. Its low on-resistance and high-speed switching capabilities make it ideal for a variety of applications in data routing, signal switching, and multiplexing in digital circuits.

Manufacturer

The SN74CBT3306PWR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments specializes in designing and manufacturing a wide range of analog and digital electronic components. Their product portfolio includes microcontrollers, processors, and various types of integrated circuits (ICs), with applications across various industries such as automotive, industrial, communications, and consumer electronics. TI is particularly well-known for its innovation in analog technology and signal processing, making it a key player in the semiconductor industry.

Application

The SN74CBT3306PWR is a quad bilateral switch used in various applications, including data routing, signal multiplexing, and analog signal switching. It's commonly employed in telecommunications, computer systems, and consumer electronics for tasks such as enabling or disabling data paths, controlling power to circuits, and interfacing between different logic levels. Its low on-resistance and high-speed switching capabilities enhance performance in digital and mixed-signal applications.

Equivalent

The SN74CBT3306PWR is a quad bilateral switch. Equivalent products include:
1. 74HC4066 - Quad bilateral switch
2. 74HCT4066 - Same as HC but for TTL logic levels
3. MAX4627 - Quad analog switch
4. 74CBT324 - Quad analog switch
5. TSX-3 - Quad analog switch
Ensure to check specifications for compatibility with your application.